X150 SSD Power Plus 4TB ECSSD4TX150 Features: Upgrade your computer with a state-of-the-art SSD drive. Improve your performance and enjoy the speed, reliability and efficiency of the new generation of 3D NAND. The Power Plus SSD drive will instantly boost your computer, up to 10x faster than a classic hard drive! Improved performances during your computer’s startup and shutdown phases. Faster response of your most resource-demanding applications, including games. Quieter and more shock-resistant than a classic hard drive. Specifications: Form factor 2.5 inches Capacity 4 TB Read speed Up to 520MB/s Write speed Up to 500MB/s Interface SATA III 6Gb/s (compatible SATA II 3Gb/s) Product dimensions 100mm (L) x 69.85mm (W) x 7.00mm (H) Memory management ECC (Error Correction Code) Static and dynamic wear leveling Bad block management TRIM management SMART management Over-Provision Low power management Reliability 2,000,000 hours Warranty 3 years